Katy Perry has canceled her first public appearance since news of her divorce from Russell Brand was announced.

The Grammy Award-winning pop singer was to attend the People's Choice Awards in Los Angeles Wednesday. Perry, who is nominated for seven awards at the event, posted in Twitter canceling her appearance.

"Unfortunately I will not be able to attend the People's Choice Awards. I want to thank u all for voting for me, fingers crossed! #KATYCATS"

The People's Choice Awards would have been the first time the 27-year-old singer has stepped into the limelight since Dec. 30, when British comedian Brand announced their divorce.

After 14 months of marriage and many rumors of a split, Brand released a statement to the Associated Press.

"Sadly, Katy and I are ending our marriage," said Brand. "I'll always adore her and I know we'll remain friends."